chromium steel

短语词组

短语

• chromium tungsten steel 铬钨钢
• Chromium Stainle Steel 铬不锈钢
• nickel chromium manganess steel 镍铬锰钢
• medium chromium cast steel 中铬耐磨铸钢
• Chromium Tool Steel 钨铬工具钢
• chromium stinless steel 铬没有锈钢
• chromium gear steel 齿轮铬合金钢
• Chromium stainless steel 铬不锈钢;含铬不锈钢;铬;高铬不锈钢
• chromium manganese steel [材]铬锰钢
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